package com.tk.oop.Demo01;

public class Demo05 {
    public static void main(String[] args) {
        ParamTest pt = new ParamTest();

        User hollis = new User();
        hollis.setName("Hollis");
        hollis.setGender("Male");
        pt.pass(hollis);
        System.out.println("print in main , user is " + hollis);
    }


}
